When the opening of the Great Rift delivers a mysterious world from the necrons’ past back into realspace, Trazyn sees an opportunity – this is his chance to not only mend his quarrel with the embittered Orikan, but to uncover the fate of the last expedition to the Chaos-corrupted planet of Amenthis. What horrors of the past will they unearth in its depths, and what will their discoveries mean for their future?